MS PTFE Lined Ball Valves

About MS PTFE Lined Ball Valves

MS PTFE Lined Ball Valves are a type of valve designed for applications requiring corrosion resistance and chemical compatibility. These valves have a metal body, usually made of materials such as carbon steel or stainless steel, with a hollow interior. PTFE is known for its high-temperature resistance, allowing PTFE lined ball valves to operate effectively across a broad temperature range. They come in various sizes, pressure ratings, and configurations to suit different application requirements, including full-port and reduced-port designs. MS PTFE Lined Ball Valves play a crucial role in controlling the flow of fluids while ensuring safety, efficiency, and environmental protection in industrial settings. 

Product details

• Hydraulic Test Pressure  : 20 Kg/Cm2
• Lining Material  : PFA, FEP, ETFE, PVDF , PP, HDPE
• Lining Thickness  : 3 to 5 mm
• Material  : Ductile Iron, Cast Steel,ASTM A351 Gr. CF8
• Torque  : 14 - 225 nm 

Technical Specifications:

• Design Standard : BS EN ISO 17292:2004 (Formerly BS 5351)
• Drilling : ASA #150 / DIN 2632/2633 / BS 10 Table D, E or F / Customer Specified.
• Face to Face : ANSI B 16.10 / DIN 3202 / BS EN 558-1/2
• Lining Thickness : 3 to 5 mm
• Testing Standard : BS EN 12266-1&2 (2003)

Body Material Options:

• Ductile Iron GGG40.3 / ASTM A395
• Cast Steel ASTM A216 Gr.WCB
• ASTM A351 Gr. CF8 / S.S.304
• ASTM A351 Gr. CF8M / S.S.316

Lining Material Options:

• PFA - ASTM D 3307
• FEP-ASTM D 2116
• ETFE- ASTM D 3159
• PVDF- ASTM D 3322
• PP - ASTM D 4101
• HDPE

Test & Inspection Data:

• Hydraulic Test : Body (Shell) - 20 Kg/Cm
• Hydraulic Test : Seat- 11 Kg/Cm
• Pneumatic Test : Seat- 6 Kg/Cm
• Spark Test :15 K.V. D.C